Pakupanga, kumanga, ndi mayendedwe, ma crane opangidwa pamwamba ndi ofunikira kwambiri kuti katundu wolemera agwire bwino ntchito komanso motetezeka. Magalimoto ogwirira ntchito amenewa amathandiza kuti ntchito ziyende bwino m'mafakitale osiyanasiyana.
Kodi Ma Crane Opita Kumwamba Ndi Chiyani?
Ma crane a pamwamba (kapena mlatho) ndi zida zonyamulira zinthu m'misewu yokwera, zomwe zimafalikira m'malo osiyanasiyana monga mafakitale ndi malo osungiramo katundu. Kapangidwe ka mlatho kamayenda m'misewu yoyenda yofanana, yokhala ndi chokweza ndi trolley kuti katundu aziyenda mopingasa. Mosiyana ndi ma crane oyenda, amakhazikika pamalo enaake, zomwe zimathandiza kuti zinthu zolemera ziziyenda bwino nthawi zonse.
Pokhala ndi magetsi, amapereka njira yolondola yokwezera, kutsitsa, ndi mayendedwe—yabwino kwambiri pa katundu wofewa kapena wolemera kwambiri, kuchepetsa kuwonongeka ndikuwonjezera chitetezo.
Mitundu ya Ma Crane Opita Kumwamba
Ma Crane Okhala ndi Girder Overhead Amodzi
Ndi mtengo umodzi wothandizira, izi ndi zopepuka, zotsika mtengo, zogwira matani 1–20. Zabwino kwambiri pa malo ang'onoang'ono mpaka apakati okhala ndi malo ochepa, zomwe zimapangitsa kuti malo ogwirira ntchito azikhala ochulukirapo.
Ma Crane Okhala ndi Magiya Awiri Ozungulira
Ndi ma girders awiri ofanana, amatha kunyamula matani 5–500+, zomwe zimapangitsa kuti ntchito yolemera igwire bwino ntchito m'mafakitale achitsulo, zombo, ndi magalimoto ikhale yokhazikika. Itha kusinthidwa ndi mitundu yosiyanasiyana ya zokweza.
Kugwiritsa Ntchito Ma Crane Opita Pamwamba
Kupanga
Kusuntha zinthu zopangira, zigawo, ndi zinthu zomalizidwa motsatira njira zopangira. Mu mafakitale a magalimoto, amanyamula ziwalo za injini ndi mafelemu; m'mafakitale achitsulo, amagwira ma ingot otentha kwambiri, zomwe zimawonjezera magwiridwe antchito.
Malo Osungiramo Zinthu ndi Zogulitsa
Ikani/tengani ma pallet olemera ndi zotengera, ndikukonza malo osungiramo zinthu molunjika. Limbikitsani kukweza/kutsitsa katundu m'malo osungiramo katundu, kuonetsetsa kuti katunduyo afika nthawi yake.
Kapangidwe
Ma crane a gantry amanyamula matabwa achitsulo, mapanelo a konkire, ndi makina, zomwe zimathandiza kuti nyumba, milatho, ndi zomangamanga zikhale pamalo okwera.
Migodi ndi Makampani Olemera
Gwirani zida ndi miyala yamtengo wapatali m'malo ovuta a migodi, muteteze fumbi ndi kutentha kwambiri. M'mafakitale opangira zitsulo, nyamulani zitsulo zosungunuka mosamala.
Kusamalira Zinyalala
Sungani zinyalala, sankhani zinthu, ndi kuyika zinthu zobwezerezedwanso, ndikuwongolera njira yogwiritsira ntchito zinthu kuti zikhale zokhazikika.
Zinthu Zofunika Kwambiri Posankha Crane Yokwera
Kutha Kunyamula
Sankhani crane yopitirira katundu wanu waukulu kuti mupewe kulephera ndi zoopsa. Yesani katundu wamba ndi zosowa zamtsogolo kuti mukhale woyenera kwa nthawi yayitali.
Kutalika ndi Kuphimba
Onetsetsani kuti kutalika kwa crane kukugwirizana ndi kukula kwa malo, kufika m'madera onse. Malo akuluakulu amapindula ndi ma double girder kapena ma extended-span gantry cranes.
Liwiro ndi Kulamulira
Ntchito zimafuna liwiro losiyanasiyana: kulondola pang'onopang'ono pazinthu zosalimba, kuyenda mwachangu kwa mizere yothamanga kwambiri. Ma cranes amakono amapereka zowongolera zosinthasintha za liwiro.
Zinthu Zotetezeka
Ikani patsogolo chitetezo chochulukira, kuyimitsa mwadzidzidzi, kusintha malire, ndi machitidwe oletsa kugundana. Gwirizanitsani ndi kukonza nthawi zonse kuti mugwire ntchito bwino.
Mikhalidwe Yachilengedwe
Kugwiritsa ntchito m'nyumba kungafunike ma crane wamba; malo akunja/ovuta amafunika zokutira zoteteza komanso zinthu zoteteza ku nyengo.
Malangizo Osamalira Ma Crane Opita Kumwamba
Kusamalira bwino kumaonetsetsa kuti zinthu zikukhala bwino, zimakhala zotetezeka, komanso zodalirika, kupewa kuwonongeka ndi ndalama zambiri zokonzera.
Kuyendera Tsiku ndi Tsiku
Yang'anani ngati pali kuwonongeka (ming'alu, zinthu zotayirira) pa mlatho, chokwezera, ndi msewu wonyamulira. Yang'anani zingwe za waya ngati zawonongeka, zingwe zokokerapo ngati zili ndi zolakwika, ndi zowongolera ngati zikugwira ntchito. Siyani kugwiritsa ntchito ngati pabuka mavuto.
Kuyang'anira Akatswiri Nthawi Zonse
Kuwunika kwa akatswiri kotala/theka la chaka/pachaka kumakhudza kuwonongeka kwa makina, magwiridwe antchito amagetsi, komanso magwiridwe antchito a zida zotetezera. Akatswiri amapeza mavuto obisika.
Kupaka mafuta
Tsatirani malangizo a opanga mafuta kuti muwonjezere mafuta m'magiya, mawilo, ndi malo ozungulira, kuchepetsa kukangana. Tsukani mafuta ochulukirapo kuti mupewe kusonkhanitsa zinyalala.
Kuyeretsa
Yeretsani malo nthawi zonse kuti dothi lisaunjikane, zomwe zimathandiza kuzindikira kuwonongeka panthawi yowunikira.
Chingwe cha Waya ndi Kusamalira Unyolo
Yang'anani zingwe ngati zawonongeka/zikuwonongeka ndipo maunyolo ngati akutambasulidwa; sinthani ngati pakufunika kutero. Onetsetsani kuti zingwezo zalumikizidwa bwino.
Kusamalira Makina Amagetsi
Sungani zinthu zouma/zoyera kuti musavale zovala zazifupi. Yang'anani mawaya ndi injini kuti muwone ngati zawonongeka kapena zochitika zachilendo.
Kusunga Zolemba
Kuyang'anira, kukonza, ndi kusintha ziwalo kuti muwone mbiri, kuzindikira mapangidwe, ndikutsatira miyezo yachitetezo.
Nthawi yotumizira: Julayi-17-2025